Owing to the special circumstances, such problems are often difficult to discover, as they may occur in closed environments and are sometimes committed against children and adults who have difficulty explaining what has happened.
Por circunstancias especiales, a menudo estos problemas son difíciles de descubrir, puesto que pueden suceder en entornos cerrados y a veces sus víctimas son niños y adultos que tienen dificultades para explicar lo ocurrido.